定子 / 轉子

DPM 198 系列

Designed for machine tool and other demanding application. Liquid cooling channels on housing. 600 VCD bus votage. Very high continuous torque.

Type
Performances
Peak torque
Continuous torque
Stall torque
Torque constant
Back EMF constant(*)
Motor constant
Electrical resistance at 20°C(*)
Electrical inductance(*)
Peak current
Continuous current
Stall current
Max continuous power dissipation
Nominal input voltage
Thermal time constant
Thermal resistance
Number of poles
Rotor inertia
Rotor mass
Stator mass
Max Detent torque (average to peak)
Stall speed
Water temperature difference for PC
Minimum water flow for Δθw
Max pressure drop at qw
Type DPM 198-80 DPM 198-100 DPM 198-120 DPM 198-150 DPM 198-200
Performances Unit Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Peak torque Tp Nm 67.6 67.6 113.1 113.1 157.5 157.5 224.7 224.7 338.9 338.9
Continuous torque Tc Nm 14.6 31.5 24 53.8 33.2 75.8 47.2 109.9 70.1 165.7
Stall torque Ts Nm 11 24.3 18.1 41.4 25.1 58.5 35.7 85 53.2 127.9
Torque constant Kt Nm/Arms 3.55 3.55 5.93 5.93 8.34 8.34 11.8 11.8 17.8 17.8
Back EMF constant(*) Ku Vrms/(rad/s) 2.04 2.04 3.44 3.44 4.8 4.8 6.86 6.86 10 10
Motor constant Km Nm/√W 1.41 1.41 2.04 2.04 2.51 2.51 3.14 3.14 4 4
Electrical resistance at 20°C(*) R20 Ohm 4.24 4.24 5.77 5.77 7.2 7.2 9.57 9.57 13 13
Electrical inductance(*) L1 Mh 21.9 21.3 37.3 36.2 51.4 49.9 74.8 71.5 110.9 107.9
Peak current Ip Arms 26.8 26.8 27 27 27 27 27 27 26.8 26.8
Continuous current Ic Arms 4.4 9.39 4.28 9.58 4.26 9.66 4.19 9.5 4.18 9.86
Stall current Is Arms 3.32 7.11 3.25 7.25 3.22 7.32 3.16 7.4 3.14 7.45
Max continuous power dissipation Pc W 177 809 230 1150 283 1470 362 1980 494 2770
Nominal input voltage Udc VDC 600 600 600 600 600 600 600 600 600 600
Thermal time constant τth S 2600 150 2400 120 2400 110 2300 93 2300 83
Thermal resistance Rth K/W 0.604 0.133 0.464 0.0938 0.377 0.0734 0.294 0.0544 0.215 0.0388
Number of poles 2P - 22 22 22 22 22 22 22 22 22 22
Rotor inertia J kgm2 2.6E-003 2.6E-003 4.4E-003 4.4E-003 6.2E-003 6.2E-003 8.9E-003 8.9E-003 1.2E-002 1.2E-002
Rotor mass Mr kg 1 1 1.64 1.64 2.4 2.4 3.5 3.5 5 5
Stator mass Ms kg 7.2 7.2 9.24 9.24 11.9 11.9 15 15 21 21
Max Detent torque (average to peak) Td Nm 0.57 0.57 0.95 0.95 1.3 1.3 1.9 1.9 2.9 2.9
Stall speed ns rpm 0.021 0.38 0.023 0.45 0.023 0.5 0.024 0.59 0.024 0.66
Water temperature difference for PC Δθw K - 5 - 5 - 5 - 5 - 5
Minimum water flow for Δθw qw l/min - 2.3 - 3.3 - 4.2 - 5.7 - 8
Max pressure drop at qw Δpw bar - 1 - 1 - 1 - 1 - 1